<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Title</title>

    <!-- 新 Bootstrap 核心 CSS 文件 -->
    <link rel="stylesheet"
          href="../dome/static/bootstrap-3.3.5-dist/css/bootstrap.min.css">

    <!-- 可选的Bootstrap主题文件（一般不用引入） -->
    <link rel="stylesheet"
          href="../dome/static/bootstrap-3.3.5-dist/css/bootstrap-theme.min.css">
   <style>
       .row{
           border: 1px;
           border-style: solid;
       }

   </style>
</head>
<body>
    <div class="container">
            <div class="row">
                <div class="col-md-3">.col-xs-4Since 9 + 4 = 13 &gt; 12, this 4-column-wide div gets wrapped onto a new line as one contiguous unit.</div>
                <div class="col-md-3">asdsad</div>
                <div class="col-md-3">asdasd</div>
                <div class="col-md-3">asda</div>
            </div>
        <form class="form-inline">

            <div class="form-group">
                <div class="input-group">
                <label class="sr-only" >email</label>
                <div class="input-group-addon">$</div>
                <input type="text" class="form-control" id="exampleInputAmount" placeholder="Amount">
                </div>
                </div>
        </form>

    </div>
</body>
</html>